Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r034-tall-177946842000498.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BusinessProcesses-PT-07, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842000498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 9.1K Mar 5 17:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Mar 5 17:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 5 17:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 5 17:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Mar 5 17:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Mar 5 17:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 5 17:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 5 17:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 100K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-00
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-01
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-02
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-03
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-04
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-05
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-06
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-07
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-08
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-09
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-10
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-11
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-12
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-13
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-14
FORMULA_NAME BusinessProcesses-PT-07-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779612526914

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 08:48:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 08:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 08:48:48] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2026-05-24 08:48:48] [INFO ] Transformed 386 places.
[2026-05-24 08:48:48] [INFO ] Transformed 360 transitions.
[2026-05-24 08:48:48] [INFO ] Found NUPN structural information;
[2026-05-24 08:48:48] [INFO ] Parsed PT model containing 386 places and 360 transitions and 1110 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 118 out of 386 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 386/386 places, 360/360 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 385 transition count 360
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 351 transition count 326
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 351 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 76 place count 344 transition count 319
Iterating global reduction 1 with 7 rules applied. Total rules applied 83 place count 344 transition count 319
Applied a total of 83 rules in 81 ms. Remains 344 /386 variables (removed 42) and now considering 319/360 (removed 41) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10594559658366567912.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6034109281177283240.kers'
[2026-05-24 08:48:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10594559658366567912.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6034109281177283240.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 319 rows 344 cols 1027 entries
Finished phase 1 with 235 SingleSign rule and 48 generalized
[2026-05-24 08:48:48] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6034109281177283240.kers
Total runtime 3 ms.
[2026-05-24 08:48:48] [INFO ] Implicit Places using invariants in 343 ms returned []
[2026-05-24 08:48:48] [INFO ] Invariant cache hit.
[2026-05-24 08:48:49] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 743 ms to find 0 implicit places.
Running 318 sub problems to find dead transitions.
[2026-05-24 08:48:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (OVERLAPS) 1/344 variables, 42/58 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/344 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 20/121 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/344 variables, 20/141 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/344 variables, 20/161 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Problem TDEAD262 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD287 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/344 variables, 20/181 constraints. Problems are: Problem set: 8 solved, 310 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 344/663 variables, and 192 constraints, problems are : Problem set: 8 solved, 310 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/344 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 131/131 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 310 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 16/16 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/16 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 2 (OVERLAPS) 1/344 variables, 42/58 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 3/61 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 131/192 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/344 variables, 20/212 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 20/232 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/344 variables, 20/252 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/344 variables, 20/272 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/344 variables, 20/292 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/344 variables, 20/312 constraints. Problems are: Problem set: 8 solved, 310 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/344 variables, 20/332 constraints. Problems are: Problem set: 8 solved, 310 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 344/663 variables, and 332 constraints, problems are : Problem set: 8 solved, 310 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/344 constraints, PredecessorRefiner: 0/318 constraints, Known Traps: 271/271 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60135ms problems are : Problem set: 8 solved, 310 unsolved
Search for dead transitions found 8 dead transitions in 60150ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in LTL mode, iteration 1 : 344/386 places, 311/360 transitions.
Applied a total of 0 rules in 6 ms. Remains 344 /344 variables (removed 0) and now considering 311/311 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61020 ms. Remains : 344/386 places, 311/360 transitions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 311/311 transitions.
Applied a total of 0 rules in 6 ms. Remains 344 /344 variables (removed 0) and now considering 311/311 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18382654676966695833.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10879086640494695609.kers'
[2026-05-24 08:49:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18382654676966695833.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10879086640494695609.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 311 rows 344 cols 979 entries
Finished phase 1 with 234 SingleSign rule and 49 generalized
[2026-05-24 08:49:49] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10879086640494695609.kers
Total runtime 2 ms.
[2026-05-24 08:49:49] [INFO ] Implicit Places using invariants in 151 ms returned []
[2026-05-24 08:49:49] [INFO ] Invariant cache hit.
[2026-05-24 08:49:49] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
Running 310 sub problems to find dead transitions.
[2026-05-24 08:49:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 2 (OVERLAPS) 1/344 variables, 40/56 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/344 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 20/121 constraints. Problems are: Problem set: 0 solved, 310 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/344 variables, 20/141 constraints. Problems are: Problem set: 0 solved, 310 unsolved
Problem TDEAD269 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/344 variables, 20/161 constraints. Problems are: Problem set: 3 solved, 307 unsolved
Problem TDEAD285 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/344 variables, 20/181 constraints. Problems are: Problem set: 4 solved, 306 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 344/655 variables, and 195 constraints, problems are : Problem set: 4 solved, 306 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/344 constraints, PredecessorRefiner: 310/310 constraints, Known Traps: 134/134 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 306 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 16/16 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 2 (OVERLAPS) 1/344 variables, 40/56 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/344 variables, 5/61 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/344 variables, 134/195 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/344 variables, 20/215 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 20/235 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/344 variables, 20/255 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/344 variables, 20/275 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/344 variables, 20/295 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/344 variables, 20/315 constraints. Problems are: Problem set: 4 solved, 306 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/344 variables, 20/335 constraints. Problems are: Problem set: 4 solved, 306 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 344/655 variables, and 335 constraints, problems are : Problem set: 4 solved, 306 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/344 constraints, PredecessorRefiner: 0/310 constraints, Known Traps: 274/274 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60067ms problems are : Problem set: 4 solved, 306 unsolved
Search for dead transitions found 4 dead transitions in 60069ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 344/344 places, 307/311 transitions.
Applied a total of 0 rules in 6 ms. Remains 344 /344 variables (removed 0) and now considering 307/307 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60524 ms. Remains : 344/344 places, 307/311 transitions.
Support contains 118 out of 344 places after structural reductions.
[2026-05-24 08:50:50] [INFO ] Flatten gal took : 48 ms
[2026-05-24 08:50:50] [INFO ] Flatten gal took : 23 ms
[2026-05-24 08:50:50] [INFO ] Input system was already deterministic with 307 transitions.
Support contains 117 out of 344 places (down from 118) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 80 to 79
RANDOM walk for 40000 steps (440 resets) in 1596 ms. (25 steps per ms) remains 17/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (10 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5650048576704558737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13854460677311848128.kers'
[2026-05-24 08:50:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5650048576704558737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13854460677311848128.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 307 rows 344 cols 955 entries
Finished phase 1 with 235 SingleSign rule and 48 generalized
[2026-05-24 08:50:50] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13854460677311848128.kers
Total runtime 2 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp54 is UNSAT
At refinement iteration 1 (OVERLAPS) 153/195 variables, 25/25 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 67/262 variables, 17/42 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/42 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 5 (OVERLAPS) 79/341 variables, 19/61 constraints. Problems are: Problem set: 5 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/61 constraints. Problems are: Problem set: 5 solved, 12 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 7 (OVERLAPS) 305/646 variables, 341/402 constraints. Problems are: Problem set: 6 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/646 variables, 0/402 constraints. Problems are: Problem set: 6 solved, 11 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 9 (OVERLAPS) 5/651 variables, 3/405 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/651 variables, 0/405 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/651 variables, 0/405 constraints. Problems are: Problem set: 10 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 651/651 variables, and 405 constraints, problems are : Problem set: 10 solved, 7 unsolved in 834 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 344/344 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 72/86 variables, 8/8 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/8 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 163/249 variables, 34/42 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 5/47 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 0/47 constraints. Problems are: Problem set: 10 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 88/337 variables, 17/64 constraints. Problems are: Problem set: 10 solved, 7 unsolved
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 20/84 constraints. Problems are: Problem set: 12 solved, 5 unsolved
SMT process timed out in 5863ms, After SMT, problems are : Problem set: 12 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 344 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 344/344 places, 307/307 transitions.
Graph (trivial) has 168 edges and 344 vertex of which 6 / 344 are part of one of the 1 SCC in 9 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 740 edges and 339 vertex of which 338 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 47 place count 338 transition count 254
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 93 place count 293 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 94 place count 292 transition count 253
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 62 Pre rules applied. Total rules applied 94 place count 292 transition count 191
Deduced a syphon composed of 62 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 133 rules applied. Total rules applied 227 place count 221 transition count 191
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 249 place count 199 transition count 169
Iterating global reduction 3 with 22 rules applied. Total rules applied 271 place count 199 transition count 169
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 271 place count 199 transition count 166
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 277 place count 196 transition count 166
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 139 rules applied. Total rules applied 416 place count 126 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 418 place count 125 transition count 100
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 420 place count 125 transition count 98
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 422 place count 123 transition count 98
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 427 place count 123 transition count 98
Applied a total of 427 rules in 82 ms. Remains 123 /344 variables (removed 221) and now considering 98/307 (removed 209) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 123/344 places, 98/307 transitions.
RANDOM walk for 5286 steps (319 resets) in 123 ms. (42 steps per ms) remains 0/5 properties
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2026-05-24 08:50:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 08:50:56] [INFO ] Flatten gal took : 19 ms
[2026-05-24 08:50:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 08:50:56] [INFO ] Flatten gal took : 19 ms
[2026-05-24 08:50:56] [INFO ] Input system was already deterministic with 307 transitions.
Support contains 83 out of 344 places (down from 90) after GAL structural reductions.
Computed a total of 219 stabilizing places and 209 stable transitions
Graph (complete) has 747 edges and 344 vertex of which 343 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 317 transition count 280
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 317 transition count 280
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 67 place count 304 transition count 267
Iterating global reduction 0 with 13 rules applied. Total rules applied 80 place count 304 transition count 267
Applied a total of 80 rules in 25 ms. Remains 304 /344 variables (removed 40) and now considering 267/307 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14696783702406188643.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-143965461291657466.kers'
[2026-05-24 08:50:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14696783702406188643.kers, --Pflows, --basisKERS=/tmp/petrispot-output-143965461291657466.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 267 rows 304 cols 875 entries
Finished phase 1 with 195 SingleSign rule and 48 generalized
[2026-05-24 08:50:56] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-143965461291657466.kers
Total runtime 4 ms.
[2026-05-24 08:50:57] [INFO ] Implicit Places using invariants in 132 ms returned []
[2026-05-24 08:50:57] [INFO ] Invariant cache hit.
[2026-05-24 08:50:57] [INFO ] Implicit Places using invariants and state equation in 330 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 467 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 303/344 places, 267/307 transitions.
Applied a total of 0 rules in 11 ms. Remains 303 /303 variables (removed 0) and now considering 267/267 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 503 ms. Remains : 303/344 places, 267/307 transitions.
[2026-05-24 08:50:57] [INFO ] Flatten gal took : 15 ms
[2026-05-24 08:50:57] [INFO ] Flatten gal took : 20 ms
[2026-05-24 08:50:57] [INFO ] Input system was already deterministic with 267 transitions.
[2026-05-24 08:50:57] [INFO ] Flatten gal took : 24 ms
[2026-05-24 08:50:57] [INFO ] Flatten gal took : 15 ms
[2026-05-24 08:50:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8004115793584274552.gal : 6 ms
[2026-05-24 08:50:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6537382897630427993.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8004115793584274552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6537382897630427993.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:51:27] [INFO ] Flatten gal took : 16 ms
[2026-05-24 08:51:27] [INFO ] Applying decomposition
[2026-05-24 08:51:27] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12922635805570236887.txt' '-o' '/tmp/graph12922635805570236887.bin' '-w' '/tmp/graph12922635805570236887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12922635805570236887.bin' '-l' '-1' '-v' '-w' '/tmp/graph12922635805570236887.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:51:27] [INFO ] Decomposing Gal with order
[2026-05-24 08:51:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:51:27] [INFO ] Removed a total of 174 redundant transitions.
[2026-05-24 08:51:27] [INFO ] Flatten gal took : 66 ms
[2026-05-24 08:51:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-24 08:51:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14312785942773962444.gal : 7 ms
[2026-05-24 08:51:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13203133733548140249.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14312785942773962444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13203133733548140249.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.29709e+17,2.05708,66352,3574,55,112728,553,852,217033,71,1383,0


Converting to forward existential form...Done !
original formula: E(EF(EX(EX(((i1.i1.u62.p179==1)||((i3.u16.p44==1)&&(i3.u17.p47==1)))))) U (AG((A(((i5.i1.u23.p74==1)||(((i7.u45.p137==1)&&(i5.i1.u75.p246...340
=> equivalent forward existential formula: [((FwdU(Init,E(TRUE U EX(EX(((i1.i1.u62.p179==1)||((i3.u16.p44==1)&&(i3.u17.p47==1))))))) * !(E(TRUE U !((!((E(!...593
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t8, t10, t107, t131, t150, t162, t174, t200, t204, t249, t250, t252, t259, t260, ...834
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 318 transition count 281
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 318 transition count 281
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 63 place count 307 transition count 270
Iterating global reduction 0 with 11 rules applied. Total rules applied 74 place count 307 transition count 270
Applied a total of 74 rules in 27 ms. Remains 307 /344 variables (removed 37) and now considering 270/307 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17499246859161346057.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1189464684315502970.kers'
[2026-05-24 08:51:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17499246859161346057.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1189464684315502970.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 270 rows 307 cols 881 entries
Finished phase 1 with 198 SingleSign rule and 48 generalized
[2026-05-24 08:51:58] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1189464684315502970.kers
Total runtime 1 ms.
[2026-05-24 08:51:58] [INFO ] Implicit Places using invariants in 255 ms returned []
[2026-05-24 08:51:58] [INFO ] Invariant cache hit.
[2026-05-24 08:51:58] [INFO ] Implicit Places using invariants and state equation in 466 ms returned [71, 73]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 724 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 305/344 places, 270/307 transitions.
Applied a total of 0 rules in 16 ms. Remains 305 /305 variables (removed 0) and now considering 270/270 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 771 ms. Remains : 305/344 places, 270/307 transitions.
[2026-05-24 08:51:58] [INFO ] Flatten gal took : 25 ms
[2026-05-24 08:51:58] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:51:58] [INFO ] Input system was already deterministic with 270 transitions.
[2026-05-24 08:51:58] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:51:58] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:51:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13956120307638079155.gal : 2 ms
[2026-05-24 08:51:58] [INFO ] Time to serialize properties into /tmp/CTLFireability18292140956691476927.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13956120307638079155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18292140956691476927.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:52:29] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:52:29] [INFO ] Applying decomposition
[2026-05-24 08:52:29] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4274960322533420217.txt' '-o' '/tmp/graph4274960322533420217.bin' '-w' '/tmp/graph4274960322533420217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4274960322533420217.bin' '-l' '-1' '-v' '-w' '/tmp/graph4274960322533420217.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:52:29] [INFO ] Decomposing Gal with order
[2026-05-24 08:52:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:52:29] [INFO ] Removed a total of 177 redundant transitions.
[2026-05-24 08:52:29] [INFO ] Flatten gal took : 30 ms
[2026-05-24 08:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 17 ms.
[2026-05-24 08:52:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6156882600722640188.gal : 4 ms
[2026-05-24 08:52:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10428858781316835774.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6156882600722640188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10428858781316835774.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.23787e+17,1.28863,48308,4132,53,89753,924,818,147789,64,1996,0


Converting to forward existential form...Done !
original formula: EF(((EF(AG((i12.u59.p171==1))) * EF(!(A((i15.u87.p317==1) U (i5.u21.p70==1))))) * (EF((i15.u38.p115==1)) * AX((i9.u53.p156==1)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (E(TRUE U !(E(TRUE U !((i12.u59.p171==1))))) * E(TRUE U !(!((E(!((i5.u21.p70==1)) U (!((i1...295
Reverse transition relation is NOT exact ! Due to transitions t2, t5, t7, t8, t10, t21, t109, t133, t165, t171, t203, t207, t252, t255, t262, t263, t264, i...784
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 318 transition count 281
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 318 transition count 281
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 65 place count 305 transition count 268
Iterating global reduction 0 with 13 rules applied. Total rules applied 78 place count 305 transition count 268
Applied a total of 78 rules in 26 ms. Remains 305 /344 variables (removed 39) and now considering 268/307 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6878165075619079694.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3742157875728845645.kers'
[2026-05-24 08:52:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6878165075619079694.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3742157875728845645.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 305 cols 877 entries
Finished phase 1 with 196 SingleSign rule and 48 generalized
[2026-05-24 08:52:59] [INFO ] Computed 61 invariants in 4 ms
Computed 61 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3742157875728845645.kers
Total runtime 4 ms.
[2026-05-24 08:52:59] [INFO ] Implicit Places using invariants in 159 ms returned []
[2026-05-24 08:52:59] [INFO ] Invariant cache hit.
[2026-05-24 08:52:59] [INFO ] Implicit Places using invariants and state equation in 431 ms returned [69, 71]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 595 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 303/344 places, 268/307 transitions.
Applied a total of 0 rules in 5 ms. Remains 303 /303 variables (removed 0) and now considering 268/268 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 626 ms. Remains : 303/344 places, 268/307 transitions.
[2026-05-24 08:52:59] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:52:59] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:52:59] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-24 08:52:59] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:52:59] [INFO ] Flatten gal took : 6 ms
[2026-05-24 08:52:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5606632808309805607.gal : 2 ms
[2026-05-24 08:52:59] [INFO ] Time to serialize properties into /tmp/CTLFireability13757957682176394344.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5606632808309805607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13757957682176394344.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:53:29] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:53:29] [INFO ] Applying decomposition
[2026-05-24 08:53:30] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14150188289840188504.txt' '-o' '/tmp/graph14150188289840188504.bin' '-w' '/tmp/graph14150188289840188504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14150188289840188504.bin' '-l' '-1' '-v' '-w' '/tmp/graph14150188289840188504.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:53:30] [INFO ] Decomposing Gal with order
[2026-05-24 08:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:53:30] [INFO ] Removed a total of 179 redundant transitions.
[2026-05-24 08:53:30] [INFO ] Flatten gal took : 15 ms
[2026-05-24 08:53:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-24 08:53:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6933795586269454411.gal : 3 ms
[2026-05-24 08:53:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17620560067799577277.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6933795586269454411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17620560067799577277.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.37052e+17,16.418,469340,41317,38,827800,540,809,1.62796e+06,58,1267,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 317 transition count 280
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 317 transition count 280
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 66 place count 305 transition count 268
Iterating global reduction 0 with 12 rules applied. Total rules applied 78 place count 305 transition count 268
Applied a total of 78 rules in 11 ms. Remains 305 /344 variables (removed 39) and now considering 268/307 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15064064718496514623.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11274863530985760912.kers'
[2026-05-24 08:54:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15064064718496514623.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11274863530985760912.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 305 cols 877 entries
Finished phase 1 with 196 SingleSign rule and 48 generalized
[2026-05-24 08:54:00] [INFO ] Computed 61 invariants in 3 ms
Computed 61 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11274863530985760912.kers
Total runtime 4 ms.
[2026-05-24 08:54:00] [INFO ] Implicit Places using invariants in 160 ms returned []
[2026-05-24 08:54:00] [INFO ] Invariant cache hit.
[2026-05-24 08:54:00] [INFO ] Implicit Places using invariants and state equation in 374 ms returned [70, 72]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 539 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 303/344 places, 268/307 transitions.
Applied a total of 0 rules in 10 ms. Remains 303 /303 variables (removed 0) and now considering 268/268 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 560 ms. Remains : 303/344 places, 268/307 transitions.
[2026-05-24 08:54:00] [INFO ] Flatten gal took : 6 ms
[2026-05-24 08:54:00] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:54:00] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-24 08:54:00] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:54:00] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:54:00] [INFO ] Time to serialize gal into /tmp/CTLFireability17667123990330357475.gal : 1 ms
[2026-05-24 08:54:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10513845653505972000.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17667123990330357475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10513845653505972000.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:54:30] [INFO ] Flatten gal took : 12 ms
[2026-05-24 08:54:30] [INFO ] Applying decomposition
[2026-05-24 08:54:30] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17630726928790728502.txt' '-o' '/tmp/graph17630726928790728502.bin' '-w' '/tmp/graph17630726928790728502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17630726928790728502.bin' '-l' '-1' '-v' '-w' '/tmp/graph17630726928790728502.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:54:30] [INFO ] Decomposing Gal with order
[2026-05-24 08:54:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:54:30] [INFO ] Removed a total of 181 redundant transitions.
[2026-05-24 08:54:30] [INFO ] Flatten gal took : 13 ms
[2026-05-24 08:54:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 08:54:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9106475336689763029.gal : 3 ms
[2026-05-24 08:54:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3632312035792458281.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9106475336689763029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3632312035792458281.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.35857e+17,27.8528,506472,25859,41,788638,434,833,1.48236e+06,51,1252,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 322 transition count 285
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 322 transition count 285
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 55 place count 311 transition count 274
Iterating global reduction 0 with 11 rules applied. Total rules applied 66 place count 311 transition count 274
Applied a total of 66 rules in 12 ms. Remains 311 /344 variables (removed 33) and now considering 274/307 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16122499566060208348.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8365479528242773458.kers'
[2026-05-24 08:55:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16122499566060208348.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8365479528242773458.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 274 rows 311 cols 889 entries
Finished phase 1 with 202 SingleSign rule and 48 generalized
[2026-05-24 08:55:00] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8365479528242773458.kers
Total runtime 2 ms.
[2026-05-24 08:55:01] [INFO ] Implicit Places using invariants in 163 ms returned []
[2026-05-24 08:55:01] [INFO ] Invariant cache hit.
[2026-05-24 08:55:01] [INFO ] Implicit Places using invariants and state equation in 389 ms returned [69, 71]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 571 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 309/344 places, 274/307 transitions.
Applied a total of 0 rules in 3 ms. Remains 309 /309 variables (removed 0) and now considering 274/274 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 596 ms. Remains : 309/344 places, 274/307 transitions.
[2026-05-24 08:55:01] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:55:01] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:55:01] [INFO ] Input system was already deterministic with 274 transitions.
[2026-05-24 08:55:01] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:55:01] [INFO ] Flatten gal took : 22 ms
[2026-05-24 08:55:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11292125268503497836.gal : 1 ms
[2026-05-24 08:55:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17338408954251936500.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11292125268503497836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17338408954251936500.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:55:31] [INFO ] Flatten gal took : 12 ms
[2026-05-24 08:55:31] [INFO ] Applying decomposition
[2026-05-24 08:55:31] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13563637978628613541.txt' '-o' '/tmp/graph13563637978628613541.bin' '-w' '/tmp/graph13563637978628613541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13563637978628613541.bin' '-l' '-1' '-v' '-w' '/tmp/graph13563637978628613541.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:55:31] [INFO ] Decomposing Gal with order
[2026-05-24 08:55:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:55:31] [INFO ] Removed a total of 178 redundant transitions.
[2026-05-24 08:55:31] [INFO ] Flatten gal took : 13 ms
[2026-05-24 08:55:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-24 08:55:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8923931979157333150.gal : 3 ms
[2026-05-24 08:55:31] [INFO ] Time to serialize properties into /tmp/CTLFireability429852483009705938.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8923931979157333150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability429852483009705938.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.53909e+17,1.92148,66704,4000,44,125686,409,868,217495,57,1179,0


Converting to forward existential form...Done !
original formula: E(EX(!(((AX((i13.u86.p291==1)) + (i7.i0.u95.p340==1)) + (i13.u81.p308==1)))) U (!((!((EG((i8.i1.u51.p154==1)) + A((((i1.u41.p122==1)&&(i1...388
=> equivalent forward existential formula: [(((FwdU(Init,EX(!(((!(EX(!((i13.u86.p291==1)))) + (i7.i0.u95.p340==1)) + (i13.u81.p308==1))))) * !((!((EG((i8.i...707
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t9, t10, t21, t139, t157, t165, t169, t181, t207, t211, t257, t259, t266, t267, t...890
(forward)formula 0,0,4.98217,150300,1,0,279341,409,4924,700867,265,1299,602258
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Graph (trivial) has 170 edges and 344 vertex of which 6 / 344 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 741 edges and 339 vertex of which 338 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 47 place count 337 transition count 254
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 92 place count 292 transition count 254
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 61 Pre rules applied. Total rules applied 92 place count 292 transition count 193
Deduced a syphon composed of 61 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 222 place count 223 transition count 193
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 245 place count 200 transition count 170
Iterating global reduction 2 with 23 rules applied. Total rules applied 268 place count 200 transition count 170
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 268 place count 200 transition count 167
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 274 place count 197 transition count 167
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 145 rules applied. Total rules applied 419 place count 123 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 420 place count 122 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 421 place count 121 transition count 95
Applied a total of 421 rules in 71 ms. Remains 121 /344 variables (removed 223) and now considering 95/307 (removed 212) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5120948240501952077.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12202588630404544851.kers'
[2026-05-24 08:55:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5120948240501952077.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12202588630404544851.kers]
Normalized transition count is 94 out of 95 initially.
Culling duplicate invariants (modulo rational): removing 27 columns.
Culled 27 columns in 0 ms.
// Phase 1: matrix 94 rows 94 cols 380 entries
Finished phase 1 with 55 SingleSign rule and 17 generalized
[2026-05-24 08:55:36] [INFO ] Computed 49 invariants in 0 ms
Computed 49 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12202588630404544851.kers
Total runtime 0 ms.
[2026-05-24 08:55:36] [INFO ] Implicit Places using invariants in 96 ms returned [0, 1, 9, 38, 39, 40, 41, 42, 43, 92]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 110 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 111/344 places, 95/307 transitions.
Applied a total of 0 rules in 5 ms. Remains 111 /111 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 186 ms. Remains : 111/344 places, 95/307 transitions.
[2026-05-24 08:55:36] [INFO ] Flatten gal took : 22 ms
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:55:37] [INFO ] Input system was already deterministic with 95 transitions.
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 19 ms
[2026-05-24 08:55:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16445523590369502911.gal : 1 ms
[2026-05-24 08:55:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4584642335837179626.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16445523590369502911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4584642335837179626.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.44e+06,0.433723,18636,2,6891,5,83577,6,0,539,53154,0


Converting to forward existential form...Done !
original formula: AG(((p306==1) + ((p78==0) * !(E((p253==1) U (p90==1))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((p306==1))) * !((p78==0)))] = FALSE * [(FwdU((FwdU(Init,TRUE) * !((p306==1))),(p253==1))...177
Hit Full ! (commute/partial/dont) 93/0/2
(forward)formula 0,0,0.461877,18816,1,0,10,83577,17,3,1019,53154,5
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Graph (trivial) has 170 edges and 344 vertex of which 6 / 344 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 741 edges and 339 vertex of which 338 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 47 place count 337 transition count 254
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 92 place count 292 transition count 254
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 61 Pre rules applied. Total rules applied 92 place count 292 transition count 193
Deduced a syphon composed of 61 places in 0 ms
Ensure Unique test removed 9 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 131 rules applied. Total rules applied 223 place count 222 transition count 193
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 245 place count 200 transition count 171
Iterating global reduction 2 with 22 rules applied. Total rules applied 267 place count 200 transition count 171
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 267 place count 200 transition count 167
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 275 place count 196 transition count 167
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 419 place count 123 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 420 place count 122 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 421 place count 121 transition count 95
Applied a total of 421 rules in 41 ms. Remains 121 /344 variables (removed 223) and now considering 95/307 (removed 212) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14841854740427132321.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3231456114640797692.kers'
[2026-05-24 08:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14841854740427132321.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3231456114640797692.kers]
Normalized transition count is 94 out of 95 initially.
Culling duplicate invariants (modulo rational): removing 28 columns.
Culled 28 columns in 0 ms.
// Phase 1: matrix 94 rows 93 cols 367 entries
Finished phase 1 with 55 SingleSign rule and 17 generalized
[2026-05-24 08:55:37] [INFO ] Computed 49 invariants in 0 ms
Computed 49 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3231456114640797692.kers
Total runtime 2 ms.
[2026-05-24 08:55:37] [INFO ] Implicit Places using invariants in 95 ms returned [0, 1, 2, 10, 36, 37, 38, 39, 40, 41]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 110 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 111/344 places, 95/307 transitions.
Applied a total of 0 rules in 5 ms. Remains 111 /111 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 156 ms. Remains : 111/344 places, 95/307 transitions.
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:55:37] [INFO ] Input system was already deterministic with 95 transitions.
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:55:37] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:55:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9904433374857379377.gal : 1 ms
[2026-05-24 08:55:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13511429778898652669.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9904433374857379377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13511429778898652669.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.11654e+06,0.210951,12568,2,1646,5,54177,6,0,540,27776,0


Converting to forward existential form...Done !
original formula: (AF(AG(((p302==0) * AG((p280==0))))) * EF((p308==1)))
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(((p302==0) * !(E(TRUE U !((p280==0))))))))))] = FALSE * [(Init * !(E(TRUE U (p308==1)...168
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t20, t21, t22, t23, t29, t30, t32, t33, t61, t74, t75, t77, t79, t80, t81, t82, t...258
(forward)formula 0,0,11.4476,376752,1,0,476,2.29023e+06,195,382,3886,2.35221e+06,508
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 316 transition count 279
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 316 transition count 279
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 69 place count 303 transition count 266
Iterating global reduction 0 with 13 rules applied. Total rules applied 82 place count 303 transition count 266
Applied a total of 82 rules in 10 ms. Remains 303 /344 variables (removed 41) and now considering 266/307 (removed 41) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15188753885104643828.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13504186312645815548.kers'
[2026-05-24 08:55:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15188753885104643828.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13504186312645815548.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 266 rows 303 cols 873 entries
Finished phase 1 with 194 SingleSign rule and 48 generalized
[2026-05-24 08:55:49] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13504186312645815548.kers
Total runtime 2 ms.
[2026-05-24 08:55:49] [INFO ] Implicit Places using invariants in 198 ms returned []
[2026-05-24 08:55:49] [INFO ] Invariant cache hit.
[2026-05-24 08:55:49] [INFO ] Implicit Places using invariants and state equation in 451 ms returned [69, 71]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 656 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 301/344 places, 266/307 transitions.
Applied a total of 0 rules in 8 ms. Remains 301 /301 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 674 ms. Remains : 301/344 places, 266/307 transitions.
[2026-05-24 08:55:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:55:49] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:55:49] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-24 08:55:49] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:55:49] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:55:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1030145433399943989.gal : 1 ms
[2026-05-24 08:55:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11112315241880527828.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1030145433399943989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11112315241880527828.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:56:20] [INFO ] Flatten gal took : 10 ms
[2026-05-24 08:56:20] [INFO ] Applying decomposition
[2026-05-24 08:56:20] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14225274815802780973.txt' '-o' '/tmp/graph14225274815802780973.bin' '-w' '/tmp/graph14225274815802780973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14225274815802780973.bin' '-l' '-1' '-v' '-w' '/tmp/graph14225274815802780973.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:56:20] [INFO ] Decomposing Gal with order
[2026-05-24 08:56:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:56:20] [INFO ] Removed a total of 177 redundant transitions.
[2026-05-24 08:56:20] [INFO ] Flatten gal took : 24 ms
[2026-05-24 08:56:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 08:56:20] [INFO ] Time to serialize gal into /tmp/CTLFireability4202189155397557509.gal : 2 ms
[2026-05-24 08:56:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16163063388097789122.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4202189155397557509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16163063388097789122.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.23627e+17,2.69073,86580,4153,46,146001,536,801,308741,65,1342,0


Converting to forward existential form...Done !
original formula: AF(EG(AX((AF((i13.u79.p351==1)) + EG((i5.u23.p67==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(EX(!((!(EG(!((i13.u79.p351==1)))) + EG((i5.u23.p67==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t8, t10, t107, t131, t149, t157, t161, t167, t199, t203, t248, t249, t251, t258, ...817
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Graph (trivial) has 173 edges and 344 vertex of which 6 / 344 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 741 edges and 339 vertex of which 338 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 49 place count 337 transition count 252
Reduce places removed 47 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 48 rules applied. Total rules applied 97 place count 290 transition count 251
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 289 transition count 251
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 62 Pre rules applied. Total rules applied 98 place count 289 transition count 189
Deduced a syphon composed of 62 places in 0 ms
Ensure Unique test removed 9 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 133 rules applied. Total rules applied 231 place count 218 transition count 189
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 255 place count 194 transition count 165
Iterating global reduction 3 with 24 rules applied. Total rules applied 279 place count 194 transition count 165
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 279 place count 194 transition count 161
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 287 place count 190 transition count 161
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 3 with 135 rules applied. Total rules applied 422 place count 122 transition count 94
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 423 place count 121 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 424 place count 120 transition count 93
Applied a total of 424 rules in 34 ms. Remains 120 /344 variables (removed 224) and now considering 93/307 (removed 214) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-934092252717865830.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10978424741644416249.kers'
[2026-05-24 08:56:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-934092252717865830.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10978424741644416249.kers]
Normalized transition count is 92 out of 93 initially.
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 92 rows 105 cols 410 entries
Finished phase 1 with 54 SingleSign rule and 16 generalized
[2026-05-24 08:56:50] [INFO ] Computed 50 invariants in 1 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10978424741644416249.kers
Total runtime 1 ms.
[2026-05-24 08:56:50] [INFO ] Implicit Places using invariants in 102 ms returned [0, 1, 12, 38, 39, 40, 41, 42, 43, 98, 100]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 109 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/344 places, 93/307 transitions.
Applied a total of 0 rules in 6 ms. Remains 109 /109 variables (removed 0) and now considering 93/93 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 149 ms. Remains : 109/344 places, 93/307 transitions.
[2026-05-24 08:56:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:56:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:56:50] [INFO ] Input system was already deterministic with 93 transitions.
[2026-05-24 08:56:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:56:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:56:50] [INFO ] Time to serialize gal into /tmp/CTLFireability18316242861951416440.gal : 1 ms
[2026-05-24 08:56:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9277198246006326063.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18316242861951416440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9277198246006326063.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.42806e+06,0.260791,13980,2,2547,5,66118,6,0,529,32075,0


Converting to forward existential form...Done !
original formula: EF(EG(((p239==1)&&(p42==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p239==1)&&(p42==1)))] != FALSE
Hit Full ! (commute/partial/dont) 89/4/4
(forward)formula 0,0,0.625045,24136,1,0,8,121914,19,2,3025,32075,8
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 317 transition count 280
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 317 transition count 280
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 66 place count 305 transition count 268
Iterating global reduction 0 with 12 rules applied. Total rules applied 78 place count 305 transition count 268
Applied a total of 78 rules in 9 ms. Remains 305 /344 variables (removed 39) and now considering 268/307 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10550708312838935083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9915971120746838970.kers'
[2026-05-24 08:56:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10550708312838935083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9915971120746838970.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 305 cols 877 entries
Finished phase 1 with 196 SingleSign rule and 48 generalized
[2026-05-24 08:56:51] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9915971120746838970.kers
Total runtime 2 ms.
[2026-05-24 08:56:51] [INFO ] Implicit Places using invariants in 236 ms returned []
[2026-05-24 08:56:51] [INFO ] Invariant cache hit.
[2026-05-24 08:56:51] [INFO ] Implicit Places using invariants and state equation in 301 ms returned [69, 71]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 559 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 303/344 places, 268/307 transitions.
Applied a total of 0 rules in 3 ms. Remains 303 /303 variables (removed 0) and now considering 268/268 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 571 ms. Remains : 303/344 places, 268/307 transitions.
[2026-05-24 08:56:51] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:56:51] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:56:51] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-24 08:56:51] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:56:51] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:56:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7730927778937340135.gal : 1 ms
[2026-05-24 08:56:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4159482285326627965.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7730927778937340135.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4159482285326627965.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:57:21] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:57:21] [INFO ] Applying decomposition
[2026-05-24 08:57:21] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12868207993021758978.txt' '-o' '/tmp/graph12868207993021758978.bin' '-w' '/tmp/graph12868207993021758978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12868207993021758978.bin' '-l' '-1' '-v' '-w' '/tmp/graph12868207993021758978.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:57:21] [INFO ] Decomposing Gal with order
[2026-05-24 08:57:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:57:21] [INFO ] Removed a total of 181 redundant transitions.
[2026-05-24 08:57:21] [INFO ] Flatten gal took : 12 ms
[2026-05-24 08:57:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 08:57:21] [INFO ] Time to serialize gal into /tmp/CTLFireability10058026491276810303.gal : 3 ms
[2026-05-24 08:57:21] [INFO ] Time to serialize properties into /tmp/CTLFireability2908514959092207007.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10058026491276810303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2908514959092207007.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.32044e+17,1.58118,57324,3107,39,106812,408,813,167079,52,1191,0


Converting to forward existential form...Done !
original formula: E(EX((i13.u92.p329!=1)) U AX(((AX(((i14.i0.u104.p369==1)&&(i12.i2.u105.p372==1))) * AG(EF((i11.u56.p165==1)))) * ((i7.i0.u54.p161==1)||((...225
=> equivalent forward existential formula: [(FwdU(Init,EX((i13.u92.p329!=1))) * !(EX(!(((!(EX(!(((i14.i0.u104.p369==1)&&(i12.i2.u105.p372==1))))) * !(E(TRU...301
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t7, t8, t10, t109, t133, t151, t159, t163, t175, t201, t205, t250, t251, t253, t260, ...846
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 317 transition count 280
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 317 transition count 280
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 66 place count 305 transition count 268
Iterating global reduction 0 with 12 rules applied. Total rules applied 78 place count 305 transition count 268
Applied a total of 78 rules in 25 ms. Remains 305 /344 variables (removed 39) and now considering 268/307 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17188035960266661444.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10590863660956201936.kers'
[2026-05-24 08:57:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17188035960266661444.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10590863660956201936.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 305 cols 877 entries
Finished phase 1 with 196 SingleSign rule and 48 generalized
[2026-05-24 08:57:51] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10590863660956201936.kers
Total runtime 2 ms.
[2026-05-24 08:57:52] [INFO ] Implicit Places using invariants in 140 ms returned []
[2026-05-24 08:57:52] [INFO ] Invariant cache hit.
[2026-05-24 08:57:52] [INFO ] Implicit Places using invariants and state equation in 343 ms returned [69, 71]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 533 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 303/344 places, 268/307 transitions.
Applied a total of 0 rules in 3 ms. Remains 303 /303 variables (removed 0) and now considering 268/268 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 561 ms. Remains : 303/344 places, 268/307 transitions.
[2026-05-24 08:57:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:57:52] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:57:52] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-24 08:57:52] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:57:52] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:57:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16900891980572899077.gal : 1 ms
[2026-05-24 08:57:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16869638346682927364.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16900891980572899077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16869638346682927364.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:58:22] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:58:22] [INFO ] Applying decomposition
[2026-05-24 08:58:22] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7411201748042372492.txt' '-o' '/tmp/graph7411201748042372492.bin' '-w' '/tmp/graph7411201748042372492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7411201748042372492.bin' '-l' '-1' '-v' '-w' '/tmp/graph7411201748042372492.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:58:22] [INFO ] Decomposing Gal with order
[2026-05-24 08:58:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:58:22] [INFO ] Removed a total of 180 redundant transitions.
[2026-05-24 08:58:22] [INFO ] Flatten gal took : 12 ms
[2026-05-24 08:58:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2026-05-24 08:58:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17143802015671592537.gal : 3 ms
[2026-05-24 08:58:22] [INFO ] Time to serialize properties into /tmp/CTLFireability828896391861619246.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17143802015671592537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability828896391861619246.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.28366e+17,14.5314,353636,20825,44,612591,657,825,1.05976e+06,54,2216,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Graph (trivial) has 173 edges and 344 vertex of which 6 / 344 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 741 edges and 339 vertex of which 338 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 48 place count 337 transition count 253
Reduce places removed 46 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 291 transition count 251
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 98 place count 289 transition count 251
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 98 place count 289 transition count 190
Deduced a syphon composed of 61 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 228 place count 220 transition count 190
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 252 place count 196 transition count 166
Iterating global reduction 3 with 24 rules applied. Total rules applied 276 place count 196 transition count 166
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 276 place count 196 transition count 162
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 284 place count 192 transition count 162
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 141 rules applied. Total rules applied 425 place count 120 transition count 93
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 426 place count 119 transition count 92
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 427 place count 118 transition count 92
Applied a total of 427 rules in 29 ms. Remains 118 /344 variables (removed 226) and now considering 92/307 (removed 215) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4298943635953826940.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8692756294845799652.kers'
[2026-05-24 08:58:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4298943635953826940.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8692756294845799652.kers]
Normalized transition count is 91 out of 92 initially.
Culling duplicate invariants (modulo rational): removing 27 columns.
Culled 27 columns in 0 ms.
// Phase 1: matrix 91 rows 91 cols 360 entries
Finished phase 1 with 52 SingleSign rule and 17 generalized
[2026-05-24 08:58:52] [INFO ] Computed 49 invariants in 0 ms
Computed 49 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8692756294845799652.kers
Total runtime 1 ms.
[2026-05-24 08:58:52] [INFO ] Implicit Places using invariants in 95 ms returned [0, 10, 36, 39, 40, 41, 42, 43, 90]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 96 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/344 places, 92/307 transitions.
Applied a total of 0 rules in 3 ms. Remains 109 /109 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 128 ms. Remains : 109/344 places, 92/307 transitions.
[2026-05-24 08:58:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:58:52] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:58:52] [INFO ] Input system was already deterministic with 92 transitions.
[2026-05-24 08:58:52] [INFO ] Flatten gal took : 1 ms
[2026-05-24 08:58:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:58:52] [INFO ] Time to serialize gal into /tmp/CTLFireability821242184015270634.gal : 0 ms
[2026-05-24 08:58:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8755388559621233384.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability821242184015270634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8755388559621233384.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.64173e+06,0.524001,27508,2,2471,5,146377,6,0,529,75432,0


Converting to forward existential form...Done !
original formula: A((p25==1) U EF(AG((p124==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !((p124==1))))))))) * !(E(!(E(TRUE U !(E(TRUE U !((p124==1)))))) U (!((p25=...214
Reverse transition relation is NOT exact ! Due to transitions t17, t18, t19, t20, t26, t27, t28, t29, t30, t54, t58, t59, t63, t73, t75, t77, t78, t79, t80...261
(forward)formula 0,0,1.09944,38124,1,0,150,224638,183,63,3791,96731,172
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Graph (trivial) has 173 edges and 344 vertex of which 6 / 344 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 741 edges and 339 vertex of which 338 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 49 place count 337 transition count 252
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 96 place count 290 transition count 252
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 96 place count 290 transition count 189
Deduced a syphon composed of 63 places in 1 ms
Ensure Unique test removed 9 places
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 135 rules applied. Total rules applied 231 place count 218 transition count 189
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 255 place count 194 transition count 165
Iterating global reduction 2 with 24 rules applied. Total rules applied 279 place count 194 transition count 165
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 279 place count 194 transition count 162
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 285 place count 191 transition count 162
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 139 rules applied. Total rules applied 424 place count 120 transition count 94
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 425 place count 119 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 426 place count 118 transition count 93
Applied a total of 426 rules in 30 ms. Remains 118 /344 variables (removed 226) and now considering 93/307 (removed 214) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12984373033872062006.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15596793418783121867.kers'
[2026-05-24 08:58:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12984373033872062006.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15596793418783121867.kers]
Normalized transition count is 92 out of 93 initially.
Culling duplicate invariants (modulo rational): removing 27 columns.
Culled 27 columns in 0 ms.
// Phase 1: matrix 92 rows 91 cols 370 entries
Finished phase 1 with 55 SingleSign rule and 15 generalized
[2026-05-24 08:58:53] [INFO ] Computed 48 invariants in 0 ms
Computed 48 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15596793418783121867.kers
Total runtime 1 ms.
[2026-05-24 08:58:54] [INFO ] Implicit Places using invariants in 89 ms returned [0, 1, 9, 36, 37, 38, 39, 40, 41]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 91 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 109/344 places, 93/307 transitions.
Applied a total of 0 rules in 4 ms. Remains 109 /109 variables (removed 0) and now considering 93/93 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 125 ms. Remains : 109/344 places, 93/307 transitions.
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:58:54] [INFO ] Input system was already deterministic with 93 transitions.
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:58:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13832385416576799719.gal : 0 ms
[2026-05-24 08:58:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality24576092011518912.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13832385416576799719.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality24576092011518912.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 2495 steps (398 resets) in 25 ms. (95 steps per ms) remains 0/1 properties
FORMULA BusinessProcesses-PT-07-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 307/307 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 321 transition count 284
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 321 transition count 284
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 55 place count 312 transition count 275
Iterating global reduction 0 with 9 rules applied. Total rules applied 64 place count 312 transition count 275
Applied a total of 64 rules in 10 ms. Remains 312 /344 variables (removed 32) and now considering 275/307 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17899815748096680354.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4081179700132215853.kers'
[2026-05-24 08:58:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17899815748096680354.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4081179700132215853.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 275 rows 312 cols 891 entries
Finished phase 1 with 203 SingleSign rule and 48 generalized
[2026-05-24 08:58:54] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4081179700132215853.kers
Total runtime 3 ms.
[2026-05-24 08:58:54] [INFO ] Implicit Places using invariants in 139 ms returned []
[2026-05-24 08:58:54] [INFO ] Invariant cache hit.
[2026-05-24 08:58:54] [INFO ] Implicit Places using invariants and state equation in 305 ms returned [70, 73]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 447 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 310/344 places, 275/307 transitions.
Applied a total of 0 rules in 8 ms. Remains 310 /310 variables (removed 0) and now considering 275/275 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 465 ms. Remains : 310/344 places, 275/307 transitions.
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:58:54] [INFO ] Input system was already deterministic with 275 transitions.
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:58:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:58:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17715637809357320591.gal : 1 ms
[2026-05-24 08:58:54] [INFO ] Time to serialize properties into /tmp/CTLFireability2623442761312530203.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17715637809357320591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2623442761312530203.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:59:24] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:59:24] [INFO ] Applying decomposition
[2026-05-24 08:59:24] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6709599432390954256.txt' '-o' '/tmp/graph6709599432390954256.bin' '-w' '/tmp/graph6709599432390954256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6709599432390954256.bin' '-l' '-1' '-v' '-w' '/tmp/graph6709599432390954256.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:59:24] [INFO ] Decomposing Gal with order
[2026-05-24 08:59:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:59:24] [INFO ] Removed a total of 175 redundant transitions.
[2026-05-24 08:59:24] [INFO ] Flatten gal took : 10 ms
[2026-05-24 08:59:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 08:59:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15259695330269117968.gal : 2 ms
[2026-05-24 08:59:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4233111286536391629.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15259695330269117968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4233111286536391629.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.79189e+17,4.75784,146012,7811,48,288653,527,863,446790,57,1624,0


Converting to forward existential form...Done !
original formula: A((AG(AF(!(((i1.u45.p133==1)||(i7.i1.u56.p164==1))))) + AF(!(A(((i5.u23.p63==1)||(i15.i1.u29.p90==1)) U !((((i4.u16.p43==1)&&(i9.u70.p212...596
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!((E((i0.i1.u1.p4!=1) U !(EG(!((i5.u24.p67==1))))) * ((E(TRUE U (i15.i2.u28.p87==1)) + ((...3155
Reverse transition relation is NOT exact ! Due to transitions t4, t7, t8, t10, t114, t138, t157, t170, t176, t208, t212, t257, t260, t267, t269, i0.i1.u47....928
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
[2026-05-24 08:59:54] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:59:54] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:59:54] [INFO ] Applying decomposition
[2026-05-24 08:59:54] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3435402676677532233.txt' '-o' '/tmp/graph3435402676677532233.bin' '-w' '/tmp/graph3435402676677532233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3435402676677532233.bin' '-l' '-1' '-v' '-w' '/tmp/graph3435402676677532233.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:59:54] [INFO ] Decomposing Gal with order
[2026-05-24 08:59:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:59:54] [INFO ] Removed a total of 173 redundant transitions.
[2026-05-24 08:59:54] [INFO ] Flatten gal took : 65 ms
[2026-05-24 08:59:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2026-05-24 08:59:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8454158789514450011.gal : 3 ms
[2026-05-24 08:59:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1881356821949772167.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8454158789514450011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1881356821949772167.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.20837e+17,73.0122,1560448,48876,42,2.86857e+06,504,884,4.5423e+06,59,1433,0


Converting to forward existential form...Done !
original formula: E(EF(EX(EX(((i14.u66.p179==1)||((i7.i0.u17.p44==1)&&(i7.i0.u18.p47==1)))))) U (AG((A(((i11.i0.u29.p74==1)||(((i2.u50.p137==1)&&(i11.i2.u8...348
=> equivalent forward existential formula: [((FwdU(Init,E(TRUE U EX(EX(((i14.u66.p179==1)||((i7.i0.u17.p44==1)&&(i7.i0.u18.p47==1))))))) * !(E(TRUE U !((!(...603
Reverse transition relation is NOT exact ! Due to transitions t4, t10, t29, t31, t33, t163, t202, t208, t240, t292, t299, i0.i0.u58.t135, i0.i1.u56.t138, i...1107
ITS-tools command line returned an error code 139
[2026-05-24 09:08:15] [INFO ] Applying decomposition
[2026-05-24 09:08:15] [INFO ] Flatten gal took : 5 ms
[2026-05-24 09:08:15] [INFO ] Decomposing Gal with order
[2026-05-24 09:08:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 09:08:15] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-24 09:08:15] [INFO ] Flatten gal took : 12 ms
[2026-05-24 09:08:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 09:08:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4814960915516993254.gal : 4 ms
[2026-05-24 09:08:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12181567313662543691.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4814960915516993254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12181567313662543691.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 09:32:27] [INFO ] Flatten gal took : 92 ms
[2026-05-24 09:32:27] [INFO ] Input system was already deterministic with 307 transitions.
[2026-05-24 09:32:27] [INFO ] Transformed 344 places.
[2026-05-24 09:32:27] [INFO ] Transformed 307 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 09:32:58] [INFO ] Time to serialize gal into /tmp/CTLFireability492645179988905614.gal : 11 ms
[2026-05-24 09:32:58] [INFO ] Time to serialize properties into /tmp/CTLFireability15562618134460625483.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability492645179988905614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15562618134460625483.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BusinessProcesses-PT-07"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is BusinessProcesses-PT-07, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946842000498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-07.tgz
mv BusinessProcesses-PT-07 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;